AMCI SD17060E-K, Руководство пользователя

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REFERENCE 1
SD17060E-K & SD31045E-K S
PECIFICATIONS
Networked Stepper Indexer/Drivers
The AMCI SD17060E-K is a 6.0Arms micro-stepping driver with
a 170Vdc internal bus voltage. The AMCI SD31045E-K is a
4.4Arms micro-stepping driver with a maximum internal bus volt-
age of 310Vdc. Each Networked Driver attaches to your Ethernet
based network and communicates using the EtherCAT protocol.
EtherCAT uses standard Ethernet cabling, but forgoes the full
TCP/IP stack typically associated with Ethernet communications.
The EtherCAT protocol transfers data to and from multiple slaves
with a single packet of information. Data for each slave is located
at a known position within the packet. EtherCAT slave devices use
a hardware only solution to read and write data to the packet
before transmitting the packet to the next slave. This solution
leads to a delay between nodes that is typically 4 microseconds or
less. This results in a very fast and deterministic network.
An EtherCAT Slave Information (ESI) file is available for the
Networked Driver units. The ESI file is required to add the device
to the network. Configuration of the Networked Driver is accom-
plished using the CANopen PDO and SDO objects. EtherCAT
supports CANopen through its CANopen over Ethernet (CoE)
interface.
Motion commands and status information is transmitted using the
output and input variables assigned to the Networked Driver when
the EtherCAT system is configured.
Each unit also supports the Distributed Clock (DC) functionality
of the EtherCAT system. This allows you to synchronize the start
of moves across devices using the SYNC0 signal instead of the
SyncManager 2 event.
The combination of host and driver gives you several advantages:

Sophisticated I/O processing can be performed in the host (PLC or other controller) before sending
commands to the Networked Indexer/Driver.

All motion logic is programmed in the host, eliminating the need to learn a separate motion control lan-
guage

Eliminating the separate indexer lowers Total System Cost
Both Networked Drivers can be powered from a nominal 115 Vac, 50/60 Hz source and they will have a 170
Vdc motor bus voltage with this input supply. The SD31045E-K Drivers can also be powered by a nominal
230 Vac 50/60 Hz source and they will have a 310 Vdc motor bus voltage with this input supply.
This manual is designed to get you up and running quickly with either the
SD17060E-K or the SD31045E-K from AMCI. As such, it assumes you have some
basic knowledge of stepper systems, such as the resolution you want run your
motor at, and the reasons why you’d want to use Idle Current Reduction and the
reasons why you wouldn’t. If these terms or ideas are new to you, we’re here to
help. AMCI has a great deal of information on our website and we are adding more
all the time. If you can’t find what you’re looking for at http:///www.amci.com, send
us an e-mail or call us. We’re here to support you with all of our knowledge and
experience.
Figure R1.1 SD17060E-K Drive